Search found 10961 matches

by Lavoy
Thu Sep 25, 2025 4:20 pm
Forum: Late model JD crawler technical support
Topic: JD350B purchase (possibly)
Replies: 4
Views: 290

Re: JD350B purchase (possibly)

Got them, replied to your email.
Lavoy
by Lavoy
Thu Sep 25, 2025 4:17 pm
Forum: Early model JD crawler technical support
Topic: 40c Roller interference
Replies: 12
Views: 553

Re: 40c Roller interference

As long as crossbar clamps are tight, and the dozer mounting clamps are tight, should not have caused any damage. Not having the correct tapered nuts or something else in the sideframe where it mounts to the cutch housings is what I have seen the most.
Lavoy
by Lavoy
Thu Sep 25, 2025 8:48 am
Forum: Early model JD crawler technical support
Topic: 40c Roller interference
Replies: 12
Views: 553

Re: 40c Roller interference

Yes, you can weld them, but I would put bolts in all of the rivet holes, and then just use a couple short stitches to prevent movement.
Lavoy
by Lavoy
Wed Sep 24, 2025 1:08 pm
Forum: Late model JD crawler technical support
Topic: JD350B purchase (possibly)
Replies: 4
Views: 290

Re: JD350B purchase (possibly)

1/8" is considered 100% worn, so tracks are shot. Sprockets are easier to deal with, they seem more readily available than track groups. If it is a dozer crawler with grouser pads, I have a set of new takeoff tracks and pads. It should be a reverser crawler, no clutch, you are correct. Me personally...
by Lavoy
Sun Sep 21, 2025 4:37 pm
Forum: Early model JD crawler technical support
Topic: 40c Roller interference
Replies: 12
Views: 553

Re: 40c Roller interference

Roller shot, bearings out of the final drive, or someone has replaced the tapered nuts in the side frames with regular nuts, and it has pounded the holes out and allowed the track frame to come back. Regardless, moving the roller is not the answer if there is a much more severe problem causing it, o...
by Lavoy
Wed Aug 27, 2025 8:13 am
Forum: Show & Tell
Topic: 440’s at work
Replies: 4
Views: 38393

Re: 440’s at work

Gotta love it.
Lavoy
by Lavoy
Fri Aug 22, 2025 3:14 pm
Forum: Lavoy's Little Shop O' Deeres
Topic: How to contact Lavoy for parts.
Replies: 9
Views: 61966

Re: How to contact Lavoy for parts.

Reply should have been back to you by now, I have been out of commission, sorry for the delay.
Lavoy
by Lavoy
Wed Aug 06, 2025 1:16 pm
Forum: Early model JD crawler technical support
Topic: MC OEM Hydraulic Control Handle
Replies: 2
Views: 3401

Re: MC OEM Hydraulic Control Handle

IT bolts to the RH 2 seat base bolts, it should show it in the regular parts book.
Lavoy
by Lavoy
Wed Jul 23, 2025 8:15 pm
Forum: Early model JD crawler technical support
Topic: 440 gas reverser jinkage
Replies: 3
Views: 39894

Re: 440 gas reverser jinkage

Very common to have the reverser removed, and the shifter cover still on. You need to verify that the internals are there before putting linkage on it.
Lavoy
by Lavoy
Tue Jul 22, 2025 7:55 am
Forum: Early model JD crawler technical support
Topic: JD 6V vs 12V Battery – Advice Needed
Replies: 6
Views: 25210

Re: JD 6V vs 12V Battery – Advice Needed

Currently 12 volts fields are somewhere between difficult, and impossible to get. Hope it changes in the future, but I doubt anything in the short term. Yes, 12 volts on a 6 volt starter is eventually going to break the starter nose cone, and/or the ring gear. Your current 12 volts was a bandaid fix...
by Lavoy
Tue Jul 15, 2025 3:46 pm
Forum: Early model JD crawler technical support
Topic: Hydraulic manifold T14730T
Replies: 2
Views: 3287

Re: Hydraulic manifold T14730T

It harms nothing by being there, I would tend to just leave it.
Lavoy
by Lavoy
Tue Jul 15, 2025 8:11 am
Forum: Lavoy's Little Shop O' Deeres
Topic: 350B loader crawler for sale
Replies: 0
Views: 1956

350B loader crawler for sale

For Sale: 350B diesel crawler loader, power steering, like new undercarriage. Sprocket weights, belly weight, aux hyd valve, currently has an ANBO brush grapple on it, original bucket comes with too. Runs excellent, I rebuilt the power steering cylinders and brackets many years, but low hours ago. C...
by Lavoy
Tue Jul 15, 2025 8:04 am
Forum: Lavoy's Little Shop O' Deeres
Topic: 440 diesel in for parts
Replies: 8
Views: 122456

Re: 440 diesel in for parts

No, changed out long ago, sorry
Lavoy
by Lavoy
Mon Jul 14, 2025 5:16 pm
Forum: Early model JD crawler technical support
Topic: Track chain specs?
Replies: 3
Views: 12566

Re: Track chain specs?

Yes, I just got another batch of pins and bushings done. Email me at postmaster@jdcrawlers.com and we can coordinate.
Lavoy